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Incheon Intl

$687+ Cheap flights from Hobby (HOU) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Incheon Intl are usually found in November or February, booked 63 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Hobby to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$863
(Flighttix)

One-way from

$687
(WestJet)

Popular in

December

Cheapest in

November

Average price

$1,703
From Houston Hobby to Incheon Intl
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One-way flight from Houston Hobby to Incheon Intl
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Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Hobby to Incheon Intl

Cheapest flights from Hobby to Incheon Intl
Explore the most affordable flight options available from Hobby to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Flighttix deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amHOU - ICN
1 stop19h 30mBritish Airways
Sun 9/145:25 pmICN - HOU
1 stop20h 23mBritish Airways
Deal found 7/27$863
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amHOU - ICN
1 stop19h 30mAmerican Airlines
Wed 9/175:25 pmICN - HOU
1 stop16h 46mAmerican Airlines
Deal found 7/26$874
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:37 pmHOU - ICN
1 stop19h 23mDelta
Thu 10/307:25 pmICN - HOU
1 stop17h 35mDelta
Deal found 7/26$1,408
This WestJet deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:13 amHOU - ICN
2 stops42h 32mWestJet
Sat 10/258:45 pmICN - HOU
2 stops38h 55mWestJet
Deal found 7/27$1,485
This ScholarTrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:37 pmHOU - ICN
1 stop19h 23mKorean Air
Thu 12/47:25 pmICN - HOU
1 stop17h 15mKorean Air
Deal found 7/26$1,655

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Incheon Intl Airport that are best for you.

Fly from

Hobby

Fly to

Incheon Intl

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 9/1

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Sun 9/14

5:25 pm-11:48 pm

1 stop20h 23m

$863

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 9/10

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Wed 9/17

5:25 pm-8:11 pm

1 stop16h 46m

$874

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 10/2

6:37 pm-4:00 am

1 stop19h 23m

Incheon Intl

Thu 10/30

7:25 pm-11:00 pm

1 stop17h 35m

$1,408

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 10/16

10:13 am-6:45 pm

2 stops42h 32m

Incheon Intl

Sat 10/25

8:45 pm-9:40 pm

2 stops38h 55m

$1,485

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 9/24

6:37 pm-4:00 am

1 stop19h 23m

Incheon Intl

Thu 12/4

7:25 pm-9:40 pm

1 stop17h 15m

$1,655

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/30

1:13 pm-6:45 pm

2 stops39h 32m

$687

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 9/11

8:32 pm-2:05 pm

2 stops27h 33m

$708

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 9/11

4:29 pm-3:30 pm

1 stop33h 01m

$752

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 9/10

6:34 pm-4:25 pm

2 stops31h 51m

$887

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/23

6:00 am-4:50 pm

1 stop20h 50m

$978

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Hobby to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Incheon Intl Airport

How far ahead should I book a flight from Houston Hobby Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Incheon Intl. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Incheon Intl Airport, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston Hobby Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $998). Flying from Houston Hobby Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ICN?

Find hourly flight availability from Hobby to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s typically best to fly out from Houston Hobby Airport to Incheon Intl Airport in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Houston Hobby Airport to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Houston Hobby Airport to Incheon Intl Airport, such as Korean Air, Delta, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,117 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,117 reviews
Korean Air
8.4
Very good
1,117 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,971 reviews
Korean Air
8.4
Very good
1,117 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
944 reviews
Korean Air
8.4
Very good
1,117 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,117 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
WestJet
7.2
Good
2,968 reviews
Korean Air
8.4
Very good
1,117 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston Hobby Airport to Incheon Intl Airport round-trip?

    Currently priced at $863, British Airways will fly you from Houston Hobby Airport to Incheon Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $874 and $1,408, respectively. British Airways is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Incheon Intl Airport one-way?

    $687 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Cathay Pacific and American Airlines, with prices starting from $708 and $752, respectively.

  • Can I find deals for flights from Hobby to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Hobby to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Incheon Intl.

  • Can I find deals for business class flights from Hobby to Incheon Intl?

    Yes. Cheapflights offers flight deals from Hobby to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $998). Flying from Houston Hobby Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Hobby to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights

Top 9 airlines flying from Hobby to Incheon Intl

Discover the top 9 airlines that operate flights from Hobby to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$856Average$897FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,209FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,610FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,199FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$974Average$1,061FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,028Average$1,537FlexibilityNo cancel feeOn-time74%
WestJetCheapest$1,078Average$1,296FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$1,136Average$1,435FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,291Average$1,689FlexibilityNo cancel feeOn-time76%

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